40381422

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15401}}^1$

素因数の和:15448

約数の個数: 32

約数和(自身を含む): 88715520

約数和(自身を除く): 48334098

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 15401, 30802, 46203, 92406, 292619, 354223, 585238, 708446, 877857, 1062669, 1755714, 2125338, 6730237, 13460474, 20190711, 40381422]

約数ペア:

[(1, 40381422), (2, 20190711), (3, 13460474), (6, 6730237), (19, 2125338), (23, 1755714), (38, 1062669), (46, 877857), (57, 708446), (69, 585238), (114, 354223), (138, 292619), (437, 92406), (874, 46203), (1311, 30802), (2622, 15401)]